We present a new focus+context (fisheye) technique for visualizing and manipulating large hierarchies. Our technique assigns more display space to a portion of the hierarchy whil...
Videotape has become one of the CHI community's most useful technologies: it allows us to analyze users' interactions with computers, prototype new interfaces, and prese...
This paper presents a scheme for extending an informal, pen-based whiteboard system (Tivoli on the Xerox LiveBoard) to provide a structured editing capability without violating it...
Thomas P. Moran, Patrick Chiu, William van Melle, ...
We describe “Belvedere,” a system to support students engaged in critical discussion of science and public policy issues. The design is intended to address cognitive and metac...
Massimo Paolucci, Daniel D. Suthers, Arlene Weiner
Our approach views data-graphic design as two complementary processes: design as a constructive process of selecting and arranging graphical elements, and design as a process of b...
Steven F. Roth, John Kolojejchick, Joe Mattis, Mei...